.hotList {
    width: 100%;
    height: 130px;
    a {
        position: relative;
        display: block;
        width: 100%;
        height: 100%;
        overflow: hidden;
        img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.5s;
        }
        img:hover {
            transform: scale(1.1);
        }
        div {
            position: absolute;
            left: -25%;
            top: 0;
            width: 25%;
            height: 100%;
            background-color: rgba(0,0,0,0.4);
            z-index: 1;
            color: #fff;
            writing-mode: vertical-rl;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 20px;
            transition: all 0.5s;
        }
    }
    a:hover div {
        transform: translateX(100%);
    }
}